Tungsten Carbide Mining Bits Jul. 16, 2008 21:17:23
Hunan OED Hardmetal, A professional Chinese manufacturer of tungsten carbide products such as carbide shims, chipbreakers, rods, strips, rings, drilling bits, wear parts, drawing pellets, and....
See more »We are Hunan O. E. D hard metal, A professional Chinese manufacturer of tungsten carbide products such as rods, strips, rings, drilling bits, indexable inserts, wear parts, drawing pellets, and....
See other items (15)